About Us

Jake Marshall, LLC is a full-service Mechanical Contractor located in Chattanooga Tennessee that has served the southeast since 1930. Limbach, who acquired Jake Marshall, LLC. in 2021, has been in business since 1901 in Pittsburgh Pennsylvania where the company has grown to be a full service Mechanical Contractor nationwide (https://www.limbachinc.com).


*Photo includes Blue Cross Blue Shield Tennessee HQ, and Alstom Power Turbo Machines, both Jake Marshall, LLC projects.


Our Industrial and Government clients have included:
  • Volkswagen Chattanooga
  • BP Corporation
  • Cargill
  • Koch Foods
  • Alstom Power Turbomachines
  • DuPont
  • Bridgestone
  • Wacker Chemie Poly 11 PolySilicon
  • Olin Corporation
  • Dow Chemical


  • McKee Foods
  • Bunge Oil
  • W.R. Grace Chemical
  • Akzo Nobel, Mueller
  • Johns Manville
  • Resolute Forest Products
  • Nokian Tyre
  • United Hydrogen
  • USAir Force Arnold Engineering & Development Complex
  • Y-12 UPF
  • Denzo
  • T-DOT
  • Linde
  • Coca Cola
  • Jack Daniels Distillery
  • TVA
  • Oak Ridge National Laboratory
  • Master Foods
  • Hanwha Solar Cells
  • WestRock
  • Ergon

and many others.

Our Commercial/Institutional Customers include:
  • Blue Cross Blue Shield of Tennessee
  • Memorial Hospital
  • Erlanger Hospital
  • Park Ridge Hospital
  • Hamilton Medical Center
  • Rhea Medical Center




  • University of Tennessee Chattanooga
  • University of Tennessee
  • Chattanooga State Community College
  • Chattanooga Convention Center
  • Tennessee Aquarium in Chattanooga Tennessee
  • Wonders of Wildlife Aquarium in Springfield Missouri
  • Veterans Administration CBOC Chattanooga Tennessee
  • Master Foods
  • WestStar Aviation

and many others.

We serve our customers in the following industries:
  • Industrial
  • Chemical
  • Power
  • Oil & Gas
  • Automotive
  • Food & Beverage
  • Distillation
  • Water and Waste




  • Manufacturing
  • Commercial
  • Institutional
  • Hospitality
  • Data Centers
  • Office Complexes
  • Distribution Centers
Our Mission

Our mission is to serve with the highest level of Safety, Quality, Productivity, and Integrity. 

Satisfied clients are the foundation of Jake Marshall, LLC. Since 1930 we have been giving our clients the best possible value for each project dollar, and this has built a solid repeat business. We have accomplished this through our philosophy of each project having safety/quality/productivity as its core. Performing this while having completion of projects on time and under budget. We provide service and project execution through a total commitment of our management and personnel.

The veteran owner has over 48 years of trade experience with the majority of this time as Owner of Jake Marshall, LLC. He has committed to the growth of Jake Marshall, LLC, through constant upgrades in facilities, tools, equipment, training of manpower. 

We believe that each of our projects success is based on having Information, Materials, Tools, Manpower, and Morale. These are the core building blocks of any successful project.

We have a valued selected staff of very experienced professional personnel who are committed to the highest quality. This is a continuing and long-term investment.


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